2386438894

素因数分解:

$2^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1244233}}^1$

素因数の和:1244379

約数の個数: 16

約数和(自身を含む): 4120903008

約数和(自身を除く): 1734464114

約数列:

[1, 2, 7, 14, 137, 274, 959, 1918, 1244233, 2488466, 8709631, 17419262, 170459921, 340919842, 1193219447, 2386438894]

約数ペア:

[(1, 2386438894), (2, 1193219447), (7, 340919842), (14, 170459921), (137, 17419262), (274, 8709631), (959, 2488466), (1918, 1244233)]